Preheat oven to 375 degrees. Line baking sheet with parchment paper.
Using a fork, poke multiple holes into both sweet potatoes. Place potatoes in oven and bake for about 45-60 minutes, or until tender.
In the meantime, heat olive oil over medium heat in medium saucepan. Add garlic and cook for a couple minutes, until fragrant and before browns. Add kale and toss to coat. Add 1/3 cup water and cover for five minutes.

Remove cover, toss kale, reduce heat, and cook for another 15 minutes or until kale is desired texture, adding more water as needed..
Add beans to kale and cook until warmed. Season with salt and pepper to taste.
Cut sweet potatoes in half lengthwise. Top with black beans, kale, and the Green Goddess Dressing.